IGI online report : 677562588 Shape,......................…. Cushion Cutting style....................... Cushion mixed cut Color...............................Green Species........................ Natural Beryl Variety.............................Natural Emerald Geographic origin..............Russia Treatment: Oil only (F1) Weight : 1.04 carats Measurements: 6.09x6.08x4.33 mm The stone was selected by Tal Naaman ,Gem Hunter and sent to the IGI Lab Country of Origin is an opinion offered by the seller of this item; this opinion is not substantiated by an official opinion of the Laboratory Insured international shipping with Track #bridaljewellery